That lady was just being rude. I'm 25 and would much rather be at home with my dogs then out at some bar. Don't pay any attention to her or anyone else that feels like passing judgement on you when they don't even know you. Theres nothing wrong with you!! I'm sorry your still hurting over the breakup. I'm sure the right guy will come along one one day. You seem like a very nice person so don't give up hope.